89875170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 305895744

約数和(自身を除く): 216020574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 121, 126, 131, 135, 154, 162, 165, 189, 198, 210, 231, 242, 262, 270, 297, 315, 330, 363, 378, 385, 393, 405, 462, 495, 567, 594, 605, 630, 655, 693, 726, 770, 786, 810, 847, 891, 917, 945, 990, 1089, 1134, 1155, 1179, 1210, 1310, 1386, 1441, 1485, 1694, 1782, 1815, 1834, 1890, 1965, 2079, 2178, 2310, 2358, 2541, 2751, 2835, 2882, 2970, 3267, 3465, 3537, 3630, 3930, 4158, 4235, 4323, 4455, 4585, 5082, 5445, 5502, 5670, 5895, 6237, 6534, 6930, 7074, 7205, 7623, 8253, 8470, 8646, 8910, 9170, 9801, 10087, 10395, 10611, 10890, 11790, 12474, 12705, 12969, 13755, 14410, 15246, 15851, 16335, 16506, 17685, 19602, 20174, 20790, 21222, 21615, 22869, 24759, 25410, 25938, 27510, 30261, 31185, 31702, 32670, 35370, 38115, 38907, 41265, 43230, 45738, 47553, 49005, 49518, 50435, 53055, 60522, 62370, 64845, 68607, 74277, 76230, 77814, 79255, 82530, 90783, 95106, 98010, 100870, 106110, 110957, 114345, 116721, 123795, 129690, 137214, 142659, 148554, 151305, 158510, 181566, 194535, 221914, 228690, 233442, 237765, 247590, 272349, 285318, 302610, 332871, 343035, 371385, 389070, 427977, 453915, 475530, 544698, 554785, 583605, 665742, 686070, 713295, 742770, 817047, 855954, 907830, 998613, 1109570, 1167210, 1283931, 1361745, 1426590, 1634094, 1664355, 1997226, 2139885, 2567862, 2723490, 2995839, 3328710, 4085235, 4279770, 4993065, 5991678, 6419655, 8170470, 8987517, 9986130, 12839310, 14979195, 17975034, 29958390, 44937585, 89875170]

約数ペア:

[(1, 89875170), (2, 44937585), (3, 29958390), (5, 17975034), (6, 14979195), (7, 12839310), (9, 9986130), (10, 8987517), (11, 8170470), (14, 6419655), (15, 5991678), (18, 4993065), (21, 4279770), (22, 4085235), (27, 3328710), (30, 2995839), (33, 2723490), (35, 2567862), (42, 2139885), (45, 1997226), (54, 1664355), (55, 1634094), (63, 1426590), (66, 1361745), (70, 1283931), (77, 1167210), (81, 1109570), (90, 998613), (99, 907830), (105, 855954), (110, 817047), (121, 742770), (126, 713295), (131, 686070), (135, 665742), (154, 583605), (162, 554785), (165, 544698), (189, 475530), (198, 453915), (210, 427977), (231, 389070), (242, 371385), (262, 343035), (270, 332871), (297, 302610), (315, 285318), (330, 272349), (363, 247590), (378, 237765), (385, 233442), (393, 228690), (405, 221914), (462, 194535), (495, 181566), (567, 158510), (594, 151305), (605, 148554), (630, 142659), (655, 137214), (693, 129690), (726, 123795), (770, 116721), (786, 114345), (810, 110957), (847, 106110), (891, 100870), (917, 98010), (945, 95106), (990, 90783), (1089, 82530), (1134, 79255), (1155, 77814), (1179, 76230), (1210, 74277), (1310, 68607), (1386, 64845), (1441, 62370), (1485, 60522), (1694, 53055), (1782, 50435), (1815, 49518), (1834, 49005), (1890, 47553), (1965, 45738), (2079, 43230), (2178, 41265), (2310, 38907), (2358, 38115), (2541, 35370), (2751, 32670), (2835, 31702), (2882, 31185), (2970, 30261), (3267, 27510), (3465, 25938), (3537, 25410), (3630, 24759), (3930, 22869), (4158, 21615), (4235, 21222), (4323, 20790), (4455, 20174), (4585, 19602), (5082, 17685), (5445, 16506), (5502, 16335), (5670, 15851), (5895, 15246), (6237, 14410), (6534, 13755), (6930, 12969), (7074, 12705), (7205, 12474), (7623, 11790), (8253, 10890), (8470, 10611), (8646, 10395), (8910, 10087), (9170, 9801)]